Pith Number

pith:AFQTLKW2

pith:2022:AFQTLKW2LEHM4CYYVATKJW7WHC

not attested not anchored not stored refs pending

Simulations of Frustrated Ising Hamiltonians with Quantum Approximate Optimization

Arnab Banerjee, Bilal Khalid, Gilles Buchs, Hanjing Xu, Phillip C. Lotshaw, Travis S. Humble

arxiv:2206.05343 v2 · 2022-06-10 · quant-ph · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AFQTLKW2LEHM4CYYVATKJW7WHC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Frustration-Induced Expressibility Limitations in Variational Quantum Algorithms

Receipt and verification

First computed	2026-07-05T07:10:20.371358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

016135aada590ece0b18a826a4dbf638a8f93aa14fe3241df009b4f805e607c0

Aliases

arxiv: 2206.05343 · arxiv_version: 2206.05343v2 · doi: 10.48550/arxiv.2206.05343 · pith_short_12: AFQTLKW2LEHM · pith_short_16: AFQTLKW2LEHM4CYY · pith_short_8: AFQTLKW2

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/AFQTLKW2LEHM4CYYVATKJW7WHC \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 016135aada590ece0b18a826a4dbf638a8f93aa14fe3241df009b4f805e607c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96b2678a0aff5c1e851d342fd32e0f1414cfe6a8278e0184ca145be5d22da55f",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-06-10T20:25:40Z",
    "title_canon_sha256": "34c6ccb03afc2b73bd2fe7bf378c03ef1a3fda27120418773c29cd9ca79f4f24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.05343",
    "kind": "arxiv",
    "version": 2
  }
}